| Year | Team | INN | Runs | REP | DEF | Games | Starts | LEV | WAR | R+ | BB+ | HBP+ | SO+ | HR+ | Hit+ | X |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Unadjusted Runs vs. League Avg | ||||||||||||||||
| 1981 | SEA | 93.3 | 54 | 56 | -1 | 29 | 9 | 1.2 | 0.0 | -12 | -6 | 0 | 1 | 6 | -3 | -10 |
| 1982 | SEA | 114.7 | 44 | 72 | 0 | 37 | 5 | 0.6 | 1.9 | 13 | -5 | 1 | 3 | 7 | 1 | 7 |
| 1983 | SEA | 162.3 | 82 | 108 | -4 | 41 | 17 | 1.0 | 2.3 | -1 | -5 | 0 | -3 | 2 | 3 | 1 |
| 1984 | TOR | 45.7 | 33 | 27 | 1 | 20 | 3 | 0.6 | -0.6 | -10 | -1 | 0 | -2 | -1 | -6 | 0 |
| 1985 | CLE | 62.7 | 47 | 41 | -2 | 31 | 3 | 1.0 | -1.0 | -15 | -3 | 0 | -4 | -1 | -4 | -5 |
| 1986 | CHA | 8 | 4 | 5 | 0 | 5 | 0 | 0.2 | 0.0 | 0 | 0 | 0 | 0 | 1 | 0 | -1 |
| 1987 | CHA | 18.7 | 5 | 11 | 1 | 11 | 0 | 0.5 | 0.4 | 5 | 0 | 0 | -1 | 2 | 0 | 4 |
| 1990 | SEA | 11 | 4 | 6 | 0 | 12 | 0 | 0.9 | 0.1 | 1 | -2 | 0 | -1 | 1 | 1 | 1 |
| TOTALS | 516.4 | 273 | 326 | -5 | 186 | 37 | 0.9 | 3.1 | -19 | -22 | 1 | -7 | 17 | -8 | -3 | |